Question

equivalent rational number-6/4, 18/12​

Answer 1

Answer:

equivalent rational number for -6/4 = -12/8 or -18/12 and so on

equivalent rational number for 18/12= 6/4 or 3/2

Step-by-step explanation: For finding out equivalent rational number, you either need to multiply or divide the numerator and denominator by the same number...

Hope this makes a difference....

Answer 2

The given question is that we have to find the equivalent rational number for

$\frac{ - 6}{4} and \frac{18}{12}$

In order to find the equivalent rational number multiply or divide the whole fraction with the same digit, so that we have a equivalent rational number.

$\frac{ - 6}{4} \times 2 = \frac{ - 12}{8} \\ \frac{ - 6}{4} \times 3 = \frac{ - 18}{12} \\ \frac{ - 6}{4} \times 4 = \frac{ - 24}{16 } \\ \frac{ - 6}{4} \times 5 = \frac{ - 30}{20}$

The above are equivalent rational number for -6/4.

Then the equivalent rational number for 18/12.

$\frac{18}{12} \div 2 = \frac{9}{6} \\ \frac{18}{12} \div 3 = \frac{6}{4} \\ \frac{18}{12} \times 2 = \frac{36}{24 } \\ \frac{18}{12} \times 3 = \frac{54}{36}$

Therefore, they are the equivalent rational number for the fractions

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